IT963621B - Procedimento per la produzione di nitrili alifatici insaturi e cata lizzatore relativo - Google Patents
Procedimento per la produzione di nitrili alifatici insaturi e cata lizzatore relativoInfo
- Publication number
- IT963621B IT963621B IT27740/72A IT2774072A IT963621B IT 963621 B IT963621 B IT 963621B IT 27740/72 A IT27740/72 A IT 27740/72A IT 2774072 A IT2774072 A IT 2774072A IT 963621 B IT963621 B IT 963621B
- Authority
- IT
- Italy
- Prior art keywords
- nitrils
- procedure
- production
- unsaturated aliphatic
- catalyzer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8877—Vanadium, tantalum, niobium or polonium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT27740/72A IT963621B (it) | 1972-08-01 | 1972-08-01 | Procedimento per la produzione di nitrili alifatici insaturi e cata lizzatore relativo |
GB3293273A GB1387517A (en) | 1972-08-01 | 1973-07-10 | Process for the production of acrylonitrile and catalyst for the process |
CH1011673A CH601198A5 (it) | 1972-08-01 | 1973-07-11 | |
US380525A US3875204A (en) | 1972-08-01 | 1973-07-18 | Process for the production of acrylonitrile |
CA177,032A CA998066A (en) | 1972-08-01 | 1973-07-23 | Process for the production of acrylonitrile and catalyst for the process |
NL7310510A NL7310510A (it) | 1972-08-01 | 1973-07-30 | |
FR7328093A FR2194692B1 (it) | 1972-08-01 | 1973-07-31 | |
DE19732338814 DE2338814A1 (de) | 1972-08-01 | 1973-07-31 | Verfahren zur herstellung von acrylsaeurenitril und katalysator zur durchfuehrung des verfahrens |
JP48085528A JPS5030058B2 (it) | 1972-08-01 | 1973-07-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT27740/72A IT963621B (it) | 1972-08-01 | 1972-08-01 | Procedimento per la produzione di nitrili alifatici insaturi e cata lizzatore relativo |
Publications (1)
Publication Number | Publication Date |
---|---|
IT963621B true IT963621B (it) | 1974-01-21 |
Family
ID=11222241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27740/72A IT963621B (it) | 1972-08-01 | 1972-08-01 | Procedimento per la produzione di nitrili alifatici insaturi e cata lizzatore relativo |
Country Status (9)
Country | Link |
---|---|
US (1) | US3875204A (it) |
JP (1) | JPS5030058B2 (it) |
CA (1) | CA998066A (it) |
CH (1) | CH601198A5 (it) |
DE (1) | DE2338814A1 (it) |
FR (1) | FR2194692B1 (it) |
GB (1) | GB1387517A (it) |
IT (1) | IT963621B (it) |
NL (1) | NL7310510A (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5432766B2 (it) * | 1974-06-04 | 1979-10-16 | ||
US5028713A (en) * | 1983-12-08 | 1991-07-02 | The Standard Oil Company | Ammoxidation of methyl substituted heteroaromatics to make heteroaromatic nitriles |
US6756411B2 (en) * | 1995-06-29 | 2004-06-29 | Sasol Technology (Proprietary) Limited | Process for producing oxygenated products |
KR101937872B1 (ko) * | 2016-09-07 | 2019-01-11 | 에쓰대시오일 주식회사 | 프로판 암모산화 반응용 촉매, 이의 제조방법 및 이를 이용한 아크릴로니트릴의 제조방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT660336A (it) * | 1960-12-07 | |||
MX81016A (it) * | 1962-09-20 | |||
NL294731A (it) * | 1963-04-01 | |||
US3342849A (en) * | 1963-11-01 | 1967-09-19 | Petro Tex Chem Corp | Production of aliphatic nitriles |
US3642930A (en) * | 1968-12-30 | 1972-02-15 | Standard Oil Co Ohio | Process for the manufacture of isoprene from isoamylenes and methyl butanols and catalyst therefor |
JPS4843096B1 (it) * | 1970-01-31 | 1973-12-17 |
-
1972
- 1972-08-01 IT IT27740/72A patent/IT963621B/it active
-
1973
- 1973-07-10 GB GB3293273A patent/GB1387517A/en not_active Expired
- 1973-07-11 CH CH1011673A patent/CH601198A5/xx not_active IP Right Cessation
- 1973-07-18 US US380525A patent/US3875204A/en not_active Expired - Lifetime
- 1973-07-23 CA CA177,032A patent/CA998066A/en not_active Expired
- 1973-07-30 NL NL7310510A patent/NL7310510A/xx unknown
- 1973-07-31 JP JP48085528A patent/JPS5030058B2/ja not_active Expired
- 1973-07-31 FR FR7328093A patent/FR2194692B1/fr not_active Expired
- 1973-07-31 DE DE19732338814 patent/DE2338814A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2194692A1 (it) | 1974-03-01 |
NL7310510A (it) | 1974-02-05 |
GB1387517A (en) | 1975-03-19 |
FR2194692B1 (it) | 1977-02-25 |
DE2338814A1 (de) | 1974-02-28 |
US3875204A (en) | 1975-04-01 |
JPS5030058B2 (it) | 1975-09-29 |
JPS4955621A (it) | 1974-05-30 |
CA998066A (en) | 1976-10-05 |
CH601198A5 (it) | 1978-06-30 |
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